Combined road and aircraft vehicle



FIG. 1 is a front and side perspective view of a combined road and aircraft vehicle showing my new design;

FIG. 2 is a rear and side perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front and side perspective view thereof in alternate forms; and,

FIG. 7 is a rear and side perspective view of FIG. 6. 

The ornamental design for a combined road and aircraft vehicle, as shown. 